Well,
It looks as though on my trip I got at least 1 more MPG. I know it's not much, but I'll take it. If I drove more sensible it may be more. I took it easy on my way back and it seemed to do better in gas mileage, but I didn't check it with math. I'll be able to tell more as I drive it back and forth to work. I've got that trip down to a science.

Thanks again, Tom